CVE Vulnerability

CVE-2021-41285

Ballistix MOD Utility through 2.0.2.5 is vulnerable to privilege escalation in the MODAPI.sys driver component. The vulnerability is triggered by sending a specific IOCTL request that allows low-privileged users to directly interact with physical memory via the MmMapIoSpace function call (mapping physical memory into a virtual address space). Attackers could exploit this issue to achieve local privilege escalation to NT AUTHORITYSYSTEM.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/VoidSec/Exploit-Development/blob/master/windows/x64/kernel/crucial_Ballistix_MOD_Utility_v.2.0.2.5/crucial_Ballistix_MOD_Utility_v.2.0.2.5_memory_dump_PoC.cpp Exploit Third Party Advisory
https://voidsec.com/crucial-mod-utility-lpe-cve-2021-41285/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:micron:ballistix_memory_overview_display_utility:*:*:*:*:*:*:*:*
Information

Published : 2021-10-04 06:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-41285

Mitre link : CVE-2021-41285

Products Affected
No products.
CWE
NVD-CWE-Other